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Tender Value
₹45.5 Cr
EMD Value
₹24.3 L
Closing Date
30 Jan 2026, 3:30 pmClosed
Yes (up to 5 members)
No
Two Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
90 days
Expenditure
Capital (Works)
WORKS
14 conditions · 2 needing a document upload
The tenderer must have minimum average annual contractual turnover of 'V/N' or 'V' whichever is less; where V= Advertised value of the tender in crores of Rupees N= Number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover shall be calculated as an average of 'Total contractual payments" in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/ audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit requisite information as per Annexure-VIB of IRGCC 2022, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet. NOTE: FOR DETAILS PLEASE REFER TENDER DOCUMENT.
(a)The tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: Three similar works each costing not less than the amount equal to 30% of advertised value of the tender, or Two similar works each costing not less than the amount equal to 40% of advertised value of the tender, or One similar work each costing not less than the amount equal to 60% of advertised value of the tender. (b) (i)In case of tenders for composite works (e.g. works involving more than one distinct component, such as Civil Engineering works, S&T works, Electrical works, OHE works etc. and in the case of major bridges - substructure, superstructure etc.), tenderer must have successfully completed any of the following during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: Three similar works each costing not less than the amount equal to 30% of advertised value of each component of tender, or Two similar works each costing not less than the amount equal to 40% of advertised value of each component of tender, or One similar work each costing not less than the amount equal to 60% of advertised value of each component of tender. Note for (b) (i): Separate completed works of minimum required values for each component shall also be considered for fulfillment of technical eligibility criteria. (b) (ii) In such cases, what constitutes a component in a composite work shall be clearly pre-defined with estimated tender cost of it, as part of the tender documents without any ambiguity. (b) (iii) To evaluate the technical eligibility of tenderer, only components of work as stipulated in tender documents for evaluation of technical eligibility, shall be considered. The scope of work covered in other remaining components shall be either executed by tenderer himself if he has work experience as mentioned in clause 7 (a) (ii) of Part-II of GCC or through subcontractor fulfilling the requirements as per clause 7 of Part-II of GCC or jointly i.e., partly himself and remaining through subcontractor, with prior approval of Chief Engineer in writing. However, if required in tender documents by way of Special Conditions, a formal agreement duly notarised, legally enforceable in the court of law, shall be executed by the main contractor with the subcontractor for the component(s) of work proposed to be executed by the subcontractor(s), and shall be submitted along with the offer for considering subletting of that scope of work towards fulfilment of technical eligibility. Such subcontractor must fulfill technical eligibility criteria as follows: The subcontractor shall have successfully completed at least one work similar to work proposed for subcontract, costing not less than 35% value of work to be subletted, in last 5 years, ending last day of month previous to the one in which tender is invited through a works contract. Note: for subletting of work costing up to Rs 50 lakh, no previous work experience of subcontractor shall be asked for by the Railway. In case after award of contract or during execution of work it becomes necessary for contractor to change subcontractor, the same shall be done with subcontractor(s) fulfilling the requirements as per clause 7 of Part-II of GCC, with prior approval of Chief Engineer in writing. NOTE: FOR DETAILS PLEASE REFER TENDER DOCUMENT.
Defination of Similar Work :- The Similar nature of work required as qualifying criteria in this case of tender is "Panel Interlocking or Route Relay Interlocking or Electronic Interlocking or IBH or Automatic Signalling or LC gate interlocking".
3 conditions
CHECKLIST OF ITEMS TO BE COMPLIED BY THE TENDERERS
Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.
Replacement of Auto Signalling by using Multi Section Digital Axle Counter (MSDAC) at LLH-BDC section.
SGW-272-252-T1-64~ER
SGW-272-252-T1-64
Open
Works - General
24 Months
Kolkata, West Bengal
₹0
₹24.3 L
30 Jan 2026
2 Jan 2026
16 Jan 2026
183 items across 3 schedules · ₹45,89,67,284.48 total
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| 1 | Modification /Alteration in existing EI (Electronic Interlocking) as per latest RDSO guidelines /TAN. It includes: Design and modification in existing Interface and Interlocking circuits and logic of EI system including modification in the VDU (Video Display Unit)/ LCP (Local Control panel)/ CCIP (Control cum Indication Panel), Maintenance terminal (MPC), Data Logger, Relay rack wiring. The complete work should comply with the latest RDSO specifications and guidelines and as per approved S I P a n d circuit diagrams. A l l the material (Interface cards/re1ays/wiring material/ connectors /fuses/communication devices etc.) shall be provided by the contractor. The work also includes the supply of modified S e l e c t i o n t a b l e , I n t e r f a c e Circuits, VDU/LCP/CCIP diagram etc. to suit the modified SIP. It also includes the carrying out of FAT, SAT (as applicable) jointly w i t h R a i l w a y s and satisfactory c o m m i s s i o n i n g . All plans/drawings /circuits etc. should be prepared on AUTOCAD, softcopy to be supplied on Pen Drive and 06 sets of hard copies also to be supplied. Alteration involving modification in up to 10 routes. | Per Alteration | 3.00 | 17,44,012 | 52,32,036 |
| 2 | Supply of Failure Analysis System (FAS) with Fault Analysis Software (Datalogger Analyser) consisting of a PC (Make- Dell /HP or Equivalent) as per Technical Specifications. The specification of FAS should be got approved from the Engineer in charge before supply. Note: The minimum specification should be as given core i7 or higher version processor (speed 3.2 GHZ, 4 MB cache memory), 8 GB RAM,2TB HDD or Higher, Two front and four rear USB port,1 Serial & 1 Parallel Port,1VGA Port,21" LED Colour Monitor (HP/DELL or equivalent) or Bigger Size, Sound Card with Speaker,1000 MBPS Network Card, Keyboard, Optical Mouse,10/100 T Lan Card, Combo Drive, Microsoft Windows 10 Licensed OS with Licensed (Antivirus, MS Office etc.),UPS 750 VA with 30 Minutes minimum backup(APC/ Microtek or Equivalent) , Laserjet Printer(H P Pro 1108 or superior). Inspection: Consignee | Numbers | 7.00 | 1,16,554 | 8,15,878 |
| 3 | Carrying out relay alteration to the existing relay wiring at relay rack/location box as per the approved circuit diagram. These work includes the releasing of existing unused wires and wiring the relays using 16/0.2 mm copper wire as per RDSO Spec. Wire to be procured from RDSO's approved source and inspection: by RITES [for value of material above Rs. 5.0 lakhs.]. Inspection by consignee [for value of material below than Rs 5.0 lakh]. Note: - wire to be procured from RDSO's approved source only. All required material like wire, soldering material, paint etc. To be supplied by the contractor for execution of the work. | Per Relay | 1000.00 | 270 | 2,70,000 |
| 4 | Inter connection wiring with ladder arrangement from control panel to IPS to relay rack, battery & CTR. This includes interconnection, wiring with ladder arrangement between relay racks, CTRS, control cum indication panel and relay rack tag blocks for data logger. This also includes termination of cables / wires on all the above and dressing, bunching etc. As required at site. 16 sq. mm. cable to be used between IPS & it's battery duly soldered with good quality lugs in duplicate. From relay rack to panel wire should be of 40/60 core multicore cable of 1 sq.mm., 0.5mm dia., 16/0.2 mm for relays, 3/0.75 mm for MCBS and 10 sq.mm for power wiring. Indoor cable will be 60 x 1 mm /40 x 1 mm as per IRS-S- 76/89, amd-2 or latest for interconnection. Supply of wires / cables by the contractor, shall be procured from RDSO's approved firm only & to be duly inspected. Note:1) necessary 40/60 multicore, 16/0.2 mm, 3.0.75 mm, 10 sq.mm cables required for wiring to be supplied by the contractor. 2)to suite load requirement necessary re- arrangement of DC-DC converters by OEM of IPS. Up to 6 Lines Station | Station | 8.00 | 1,31,515 | 10,52,120 |
| 5 | Inter connection wiring with ladder arrangement from control panel to IPS to relay rack, battery & CTR. This includes interconnection, wiring with ladder arrangement between relay racks, CTRS, control cum indication panel and relay rack tag blocks for data logger. This also includes termination of cables / wires on all the above and dressing, bunching etc. As required at site. 16 sq. mm. cable to be used between IPS & it's battery duly soldered with good quality lugs in duplicate. From relay rack to panel wire should be of 40/60 core multicore cable of 1 sq.mm., 0.5mm dia., 16/0.2 mm for relays, 3/0.75 mm for MCBS and 10 sq.mm for power wiring. Indoor cable will be 60 x 1 mm /40 x 1 mm as per IRS-S- 76/89, amd-2 or latest for interconnection. Supply of wires / cables by the contractor, shall be procured from RDSO's approved firm only & to be duly inspected. Note:1) necessary 40/60 multicore, 16/0.2 mm, 3.0.75 mm, 10 sq.mm cables required for wiring to be supplied by the contractor. 2)to suite load requirement necessary re- arrangement of DC-DC converters by OEM of IPS. Alteration Work | Station | 12.00 | 69,824 | 8,37,888 |
| 6 | Supply, Installation and Commissioning of SMPS based Integrated power supply (IPS) system as per RDSO Spec. No. RDSO/ SPN/165/2012 (Ver.3. 0) with latest amendment if any and also as per Sketch No. SDO/IPS/ SMPS/4L RE-002 or Latest along with 200AH Low maintenance lead acid cell as per E. Rly. Practice. (Item shall be procured through Store) Inspection: RDSO | Numbers | 10.00 | 10,87,464 | 1,08,74,640 |
| 7 | Supply, Transportation, Installation, Testing and Commissioning of Multi Section Digital Axle Counter (MSDAC) for mentioned detection Point by the purchaser & Track Section as per SIP uploaded with the tender, complete with all accessories, cable required with each track device & Card viz., Axle Detectors, Track Side Electronics/ DAC field units, Central Evaluator (Central Evaluator unit should be housed in a pre-fabricated Rack to be supplied along with the system), Reset unit, Relay unit, Event logger & Diagnostic terminals etc. required for different Detection Points & Track Sections as per RDSO Specification No. RDSO/SPN/176/2013, Ver.3 or latest as per Annexure-070801(A, B & C.) | Per Detection Point (DP) | 290.00 | 3,42,558 | 9,93,41,820 |
| 8 | Excavation of cable trench as per cable route plan, 1.2 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr. wide at bottom a s p e r RDSO s k e t c h N o . SDO/CABLE LAYING/003 or latest alongside the track in normal (all type) soil/strata, conforming to distances as per cable route plan and refilling. This work includes clearing of route from bushes etc, covering of cable laid in trench by loose soil for a layer of 50mm thickness approximately before covering by bricks. The work shall be done as per the extant practice on Eastern Railway a n d instructions o f Railway Engineer at site. Note:-(a)for all trenches from distant signal to home signal and t o relay room, the minimum headway above the uppermost cable in the trench should be 600mm. If due to a large no. Of cables headway i s n o t available, 4 " o f 1:2:4 concreting should b e done. Note:-(b-1) payment will be made as per actual work done on pro-rata basis, if required depth is not available at site. (b-2) if the depth of trench is not uniform in a span of 100 mtr. Or shorter lengths if site condition demands along the cable run, minimum depth will be taken for that particular stretch for payment. | cum | 27500.00 | 274 | 75,35,000 |
| 9 | Digging of trench 1.2 Mtrs. deep from rail flange/ road level and 0.3 Mtrs to O.6 Mtrs wide and back filling after placing of DWC / RCC/GI pipe. (Placing of DWC/ RCC/GI pipe covered separately). The ballast disturbed be screened and dressed as required by Engineer-in- charge or his representatives and road tarred immediately. F o r track crossing, RDSO sketch No. SDO/CABLE LAYING/ 009 or latest and for Road Crossing, RDSO sketch No. SDO/CABLE LAYING/010 or latest are to be followed. | cum | 2200.00 | 278 | 6,11,600 |
| 10 | LAYING OF SIGNALLING CABLE/POWER CABLE / QUAD CABLE OF DIFFERENT SIZES AS PER CABLE ROUTE PLAN AND INSTRUCTION OF SITE ENGINEER AND AS PER RAILWAY PRACTICE (CABLE WILL BE SUPPLIED BY THE RAILWAY.) | Running Metre | 220000.00 | 5 | 11,00,000 |
| 11 | TRANSPORTATION OF HDT MACHINE WITH ACCESSORIES INCLUDING HANDLING OF STORES MATERIALS , PREPARATION OF SITES AND BOARING FOR PLACING OF 110 MM DIA HDPE/DWC PIPE FOR CROSSING OF S&T CABLES TOGETHER A BRIDGES/CULVERT, PUCCA ROAD/CROSSING, BOARING TRENCH AHALL BE MINIMUM 3 MTR BELOW THE RIVER BED AND 1 MTR BELOW THE TRACK /ROAD/PUCCA ROAD CROSSING AREA. THIS INCLUDES SUPPLY OF AVVESSORIES FOR HDPE/DWC PIPES. BOARING UP TO THE LENGTH OF 150 MTR | Metre | 20500.00 | 1,804 | 3,69,82,000 |
| 12 | TRANSPORTATION OF HDT MACHINE WITH ACCESSORIES INCLUDING HANDLING OF STORES MATERIALS , PREPARATION OF SITES AND BOARING FOR PLACING OF 110 MM DIA HDPE/DWC PIPE FOR CROSSING OF S&T CABLES TOGETHER A BRIDGES/CULVERT, PUCCA ROAD/CROSSING, BOARING TRENCH AHALL BE MINIMUM 3 MTR BELOW THE RIVER BED AND 1 MTR BELOW THE TRACK /ROAD/PUCCA ROAD CROSSING AREA. THIS INCLUDES SUPPLY OF AVVESSORIES FOR HDPE/DWC PIPES. BOARING ABOVE THE LENGTH OF 150 MTR | Metre | 9000.00 | 2,379 | 2,14,11,000 |
| 13 | LAYING OF QUAD/OFC/12C SIGNALLING CABLE WITH NYLON ROPE THROUGH 110 MM HDPE/DWC PIPE AND BACK FILLING OF BOARING PIT | Metre | 60000.00 | 8 | 4,80,000 |
| 14 | SUPPLY & INSTALLATION OF CABLE TERMINATION RACK WITH SCAFFOLDING MATERIALS LADDER FOR SUPPORTING OUTDOOR CABLE, WIRE GUIDE COMPLETE WITH OTHER NECESSARY HARDWARES AS PER REQUIREMENTS OF RLY. & ERECTION MATERIALS. WIRES TO BE PROCURED FROM RDSO'S APPROVED FIRM ONLY. THIS INCLUDES SUPPLY OF CABLE TERMINATION RACK AS PER DRG.NO. S&T/C-19/2001 WITH 8 WAY BARRIER TYPE PBT (AS PER SPEC. NO. IRS-S-79-92)/WAGO TERMINAL BLOCK SCAFFOLDING MATERIALS; LADDER FOR SUPPORTING OUTDOOR CABLE, WIRE GUIDE; NDT FUSE COMPLETE WITH OTHER NECESSARY HARDWARE AS PER REQUIREMENTS OF RAILWAY & ERECTION MATERIALS. SUPPLY PART | Numbers | 30.00 | 44,924 | 13,47,720 |
| 15 | SUPPLY & INSTALLATION OF CABLE TERMINATION RACK WITH SCAFFOLDING MATERIALS LADDER FOR SUPPORTING OUTDOOR CABLE, WIRE GUIDE COMPLETE WITH OTHER NECESSARY HARDWARES AS PER REQUIREMENTS OF RLY. & ERECTION MATERIALS. WIRES TO BE PROCURED FROM RDSO'S APPROVED FIRM ONLY. THIS INCLUDES SUPPLY OF CABLE TERMINATION RACK AS PER DRG.NO. S&T/C-19/2001 WITH 8 WAY BARRIER TYPE PBT (AS PER SPEC. NO. IRS-S-79-92)/WAGO TERMINAL BLOCK SCAFFOLDING MATERIALS; LADDER FOR SUPPORTING OUTDOOR CABLE, WIRE GUIDE; NDT FUSE COMPLETE WITH OTHER NECESSARY HARDWARE AS PER REQUIREMENTS OF RAILWAY & ERECTION MATERIALS. INSTALLATION PART | Numbers | 30.00 | 5,790 | 1,73,700 |
| 16 | SUPPLY, INSTALLATION ,WIRING AND FIXING OF RELAY RACK AS PER DRG.NO. S&T/C-20/2001 . WITH LATEST. SUPPLY & FIXING OF TRANSFORMERS ,FUSES WITH BASE, DIODES, RESISTANCES, CONDENSORS, TERMINAL STRIPS/TAG BLOCKS, BUS BARS & OTHER EQUIPMENTS REQUIRED FOR THE APPROVED SYSTEM DESIGN COMPLETE WITH SCAFFOLDING MATERIALS & REQUIRED HARDWARE & ERECTION MATERIALS. PVC WIRE (RDSO SPEC. NO. IRS-S-76/89) , AMD-2 OR LATSET) FOR WIRING OF RELAY RACK SHALL BE SUPPLIED BY THE CONTRACTOR, DULY INSPECTED BY RDSO. THIS INCLUDES STATUS OF RELAY TO BE INDICATED THROUFH LED INDICATION AT THE TOP OF THE RELAY RACK AND IN THIS CONNECTION ALL THE REQUIRED MATERIALS TO BE SUPPLIED BY THE CONTRACTOR . RACK TO BE FIXED ON RUBBER PAD. SUPPLY PART | Numbers | 30.00 | 25,535 | 7,66,050 |
| 17 | SUPPLY, INSTALLATION ,WIRING AND FIXING OF RELAY RACK AS PER DRG.NO. S&T/C-20/2001 . WITH LATEST. SUPPLY & FIXING OF TRANSFORMERS ,FUSES WITH BASE, DIODES, RESISTANCES, CONDENSORS, TERMINAL STRIPS/TAG BLOCKS, BUS BARS & OTHER EQUIPMENTS REQUIRED FOR THE APPROVED SYSTEM DESIGN COMPLETE WITH SCAFFOLDING MATERIALS & REQUIRED HARDWARE & ERECTION MATERIALS. PVC WIRE (RDSO SPEC. NO. IRS-S-76/89) , AMD-2 OR LATSET) FOR WIRING OF RELAY RACK SHALL BE SUPPLIED BY THE CONTRACTOR, DULY INSPECTED BY RDSO. THIS INCLUDES STATUS OF RELAY TO BE INDICATED THROUFH LED INDICATION AT THE TOP OF THE RELAY RACK AND IN THIS CONNECTION ALL THE REQUIRED MATERIALS TO BE SUPPLIED BY THE CONTRACTOR . RACK TO BE FIXED ON RUBBER PAD. INSTALLATION PART | Numbers | 30.00 | 83,032 | 24,90,960 |
| 18 | SUPPLY , FIXING/ INSTALLATION & SUPPLY OF G I PIPE WITH THREADED COLLERS OF 100 MM NOMINAL BORE SPEC. NO. IS: 1239 MEDIUM GRADE. PERFORATED OF REQUIRED LENGTH ON BRIDGE/ BELOW METALED ROAD/ L-XING/ CULVERT AS PER SITE ENGINEER AND EXECUTION REMAINING MISCELLANEOUS MATERIALS. EXECUTION PART | Metre | 500.00 | 98 | 49,000 |
| 19 | SUPPLY OF DUAL LEASED MODEM INTERNAL CARD TO FIT IN CENTRAL PROCESSING UNIT RACK FOR NETWORKING OF DATA LOGGER SYSTEM OF OTHER STATIONS. EACH SET SHALL COMPRISE OF ONE PAIR OF MODEM AND SHALL HAVE DATA COMPATIABILITY 1TUV 21, V2, V22 BITS, V23V23A, B V25 BITS, V32, V32 BITS V42, V42 BITS, SUITABLE TO WORK IN EITHER OFC MEDIA OR MICROWAVE OR QUAD CABLE. INSPECTION: RDSO. | Numbers | 8.00 | 24,433 | 1,95,464 |
| 20 | INSTALLATION, TESTING AND COMMISSIONING OF DATA LOGGER WITH ACCESSORIES, POWER SUPPLY ARRANGEMENT COMPLETE. NOTE:- DATA LOGGER TO BE INSTALLED AT SITE BY THE ENGINEER OF THE ORIGINAL MANUFACTURER OF THE EQUIPMENT FROM WHERE EQUIPMENT IS BEING PROCURED BY THE CONTRACTOR. ALL DATA LOGGERS TO BE FINALLY NETWORKED TO CENTRAL MONITORING UNIT THROUGH MODEM. EXCEPTIONAL REPORTS ARE TO BE GENERATED BY A COMPUTER CONNECTED TO DATA LOGGER AT THE STATION AND AT A CENTRAL LOCATION ALSO IN CASE OF NETWORKED DATA LOGGERS. | Numbers | 8.00 | 51,876 | 4,15,008 |
| 21 | SUPPLY AND INSTALLATION OF EARTH LEAKAGE DETECTOR FOR MONITORING DIFFERENT AC & DC SUPPLIES CONFORM TO SPEC.NO.RDSO/ SPN/ 256/ 2002 WITH LATEST AMMENDMENT (12 CHANNELS) | Numbers | 10.00 | 1,67,829 | 16,78,290 |
| 22 | "SUPPLY OF MEASURING TOOLS & EQUIPMENTS ALONG WITH TOOL BOX FOR MULTI SECTION DIGITAL AXLE COUNTER AS PER LISTED ITEMS IN ANNEXURE, EACH MEASURING TOOLS & EQUIPMENTS TO BE SUPPLIED WITH OEM'S TEST CERTIFICATE/GUARANTEE CERTIFICATE (AS APPLICABLE) INSPECTION:.CONSIGNEE," | Numbers | 2.00 | 1,13,319 | 2,26,638 |
| 23 | Modification/ upgradation, validation and alteration of data logger as per site engineer. This includes changes of NMDL software etc. Also data logger to be interfaced with PI/ EI equipment keeping at relay room. This work includes validation, wiring, etc. For this work necessary wire from relay to tag block & from tag block to data logger and tag block, terminal, wiring material etc. required for this work to be supplied by contractor. Wire to be procured from RDSO approved firms and to be inspected by consignee. | Set | 10.00 | 49,160 | 4,91,600 |
| 24 | Supply, Installation, wiring, testing and commissioning of embedded fan less PC with VDU for control terminal/ maintenance terminal as per RDSO spec. No. RDSO/SPN/192/2019 Ver. 2 or latest .Note: (i) Technical requirements & size of VDU shall be mentioned in the tender document. Inspection : Consignee | Numbers | 12.00 | 3,69,001 | 44,28,012 |
| 25 | Commissioning of T-Networking suitable for Networking t o t h e e x i s t i n g Data Logger equipments. This includes supply o f all equipment / accessories required for the purpose. Inspection: Consignee. | Set | 8.00 | 6,098 | 48,784 |
| 26 | Supply of T-Networking equipments suitable for Networking to the existing Data Logger equipments. T h i s includes supply o f all equipment / accessories required for the purpose e . g . modems a n d network accessories. Inspection: Consignee. | Set | 8.00 | 22,987 | 1,83,896 |
| 27 | Q-Series Neutral Line Relay (QN1 Type), 8F/8B, 24V DC complete with plug board (base plate), connectors a n d retaining clips etc and conforming to BRS- 930 and RDSO Specn.No. IRS: S-34 & S-23 with Amdt. upto date as applicable or latest. The interlocking code for this unit shall be "ABCDF". Inspection authority:- RDSO | Numbers | 1000.00 | 3,737 | 37,37,000 |
| 28 | Q-Series LED ECR (Universal Type i.e. QECX- 61), 4F/4B complete with plug board (base plate), connectors, retaining clips etc and conforming to BRS:94 1A STS/E/RELAYS/AC LIT LED SIGNAL/09- 2002, Amdt. -1 and RDSO Specn.No.IRS: S-34 & S-23 with Amdt. upto date as applicable or latest. The interlocking code for this unit shall be "ABDHK".Inspection authority:- RDSO | Numbers | 400.00 | 4,912 | 19,64,800 |
| 29 | "Q-Series Line Relay (QNA1 Type),AC immunized, 8F/8B, 24 V DC along with plug board (base plate), connectors, retaining clips etc and conforming to BRS-931A and RDSO Specn. No.IRS: S 34, S-23 and S-60 or latest. The interlocking code for this unit shall be ""ABDGH"". Inspection authority:- RDSO" | Numbers | 200.00 | 3,845 | 7,69,000 |
| 30 | Fixing of Q series relay base plate/metal to metal relay mini group and major group base plate, laying, bunching, lacing, dressing & packeting of 60/40 core PVC indoor cable/flexible wire and termination of 60/40 core cable/flexible wire on tag block/base plate & base plates & soldering. This includes fuse wiring, bus bar looping etc. required for keeping installation ready for circuit wiring work & panel throughing work. The work shall be done as per approved plan, extant practice on ER & the instruction of R l y . E n g i n e e r a t site. Inspection authority:- Consignee | Numbers | 1620.00 | 391 | 6,33,420 |
| 31 | Supply of PVC insulated multi strand, single core copper conductor of size 16/0.2 mm (0.5sqmm) as per IS 694:2010 and RDSO Specn. No. IRS: 5- 76/89 (Amnd-3) or latest. Each coil should be of 100/200/500 meters length. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: (i) RDSO/ RITES if value of item in work m o r e t h a n 5 lakhs(ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board. | Kilometre | 1.00 | 7,669 | 7,669 |
| 32 | "Supp1y of PVC insulated multi strand, single core copper conductor of size 3/0.75 mm as per IS 694:20 10 and RDSO Specn. No.IRS: S- 76/89 (Amnd-3) or latest. Each coil should be of 100/200/500 meters length. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: (i) RDSO/RITES if value of item in work more t h a n 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work l e s s t h a n 5 l a k h s a s p e r extant instructions by Railway Board." | Kilometre | 1.00 | 17,749 | 17,749 |
| 33 | "Supply of 1 x 6 Sq.mm. (Red/Black/Green multi strand copper power wire as per IS:694:20 10 or latest, 84 conductor each dia 0.30mm +/- 0.01 with insulation thickness of 0.8 mm and nominal conductor resistance of 3.3 ohms/km and test parameters as per RDSO Specn. No.IRS:5-76/89(Amnd.3) or latest.Colour of the wire which is required will be specified by the Engineer incharge. Inspection: (i) RDSO/RITES if value of item in work more than 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions b y Railway Board." | Metre | 500.00 | 42 | 21,000 |
| 34 | "Supply of 1 x 10 Sq.mm. {Red/Black/Green} multi strand copper power wire as per IS:694:20 10 or latest, 140 conductor each dia 0.30mm +/- 0.01 with insulation thickness of 1.0 mm and nominal conductor resistance of 1.91 ohms/km and test parameters as per R D S O Specn.No.IRS:S-76/89(Amnd.3) or latest.Colour of the wire which is required will be s p e c i fi e d b y t h e Engineer incharge. Inspection: (i) RDSO/ RITES if value of item in work more than 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board." | Metre | 500.00 | 119 | 59,500 |
| 35 | "Supp1y of 1 x 16 Sq.mm. {Red/Black/Green} multi strand copper power wire as per IS:694:20 10 or latest, 126 conductor each dia 0.40mm +/- 0.01 with insulation thickness of 1.0 mm and nominal conductor resistance of 1.21 ohms/ km and test parameters as per RDSO Specn. No.IRS: S-76/89(Amnd.3) or latest. Colour of the wire which is required will be specified by the Engineer incharge. Inspection: (i) RDSO/RITES if value of item in work more than 5 lakhs(ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board." | Metre | 500.00 | 131 | 65,500 |
| 36 | "Supply of 1 a 25 Sq.mm. {Red/B1aek) multi strand copper power wire as per IS:694: 2010 or latest, 196 conductor each dia 0.40mm +/- 0.01 with insulation thickness of 1.2 mm and nominal conductor resistance of 0.78 ohms/km and test parameters as per RDSO Specn. No.IRS:S-76/89(Amnd.3) or latest.Colour of the wire which is required will be specified by the Engineer incharge. Inspection: (i) RDSO/ RITES if value of item in work m o r e t h a n 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board." | Metre | 500.00 | 277 | 1,38,500 |
| 37 | Supply o f P B T A RA terminal as per IRS SPECN.NO. IRS: S-75-2006(REV-2) OR LATEST. Material to be procured from RDSO's approved fi r m only. Inspection: RDSO. 1 WAY,DRG NO.23741A, ALT-4. | Numbers | 500.00 | 78 | 39,000 |
| 38 | Supply o f P B T A RA terminal as per IRS SPECN.NO. IRS: S-75-2006(REV-2) OR LATEST. Material to be procured from RDSO's approved fi r m only. Inspection: RDSO.6 WAY, DRG.NO. 23756,ALT-3. | Numbers | 300.00 | 485 | 1,45,500 |
| 39 | Supply of fuse block (PBT) to spec.no.IRS- 5- 75/2006(REV-2) O R LATEST, DRG.NO.SA- 23748 w i t h f u s e inserts cartridge, non- deteriorating type to spec.IRS-S-78/92 with latest amendment, to be mounted inside the location box on hylum sheet. Inspection: - RDSO. Fuse, non-deteriorating(2A/6A/10A/16A) type, cylindrical(IRS-S-78/92) [quantity as per site requirement] | Numbers | 200.00 | 61 | 12,200 |
| 40 | Supply of fuse block (PBT) to spec.no.IRS- 5- 75/2006(REV-2) O R LATEST, DRG.NO.SA- 23748 w i t h f u s e inserts cartridge, non- deteriorating type to spec.IRS-S-78/92 with latest amendment, to be mounted inside the location box on hylum sheet. Inspection: - RDSO. Fuse Base. | Numbers | 200.00 | 178 | 35,600 |
| 41 | "Supply of indicating type fuse inserts with holder (material will be supplied only from approved vendors of RDSO) as per IRS S:78/92 or Latest. Inspection: Consignee" 0.6 A | Numbers | 200.00 | 65 | 13,000 |
| 42 | Supply of PVC insulated Railway Signalling multi-core Indoor Cable 60 core (0.6mm dia) conforming to IRS:76/89(Amd3) or latest. Inspection: (i) RDSO/ RITES if value of item in work more than 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board. | Kilometre | 1.00 | 1,51,032 | 1,51,032 |
| 43 | Supply of PVC insulated Railway Signalling multi-core Indoor Cable 40 core (0.6 mm dia) conforming to IRS:76/89(Amd3) or latest. Inspection: (i) RDSO/RITES if value of item in work more t h a n 5 lakhs(ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work l e s s t h a n 5 l a k h s a s p e r extant instructions by Railway Board. | Kilometre | 1.00 | 1,12,572 | 1,12,572 |
| 44 | Termination of Outdoor Cables (Main Cables / tail cables) at both ends in location boxes, cable termination rack in relay room, station building, generator room etc. The item includes dressing of cables and wires with dressing threads as per standard practice. All material required for this item will be supplied by contractor. The outdoor cable shall be terminated in Relay Room, DG Room, ASM Room etc under supervision and instructions issued by Engr. incharge of the work. Inspection: Consignee | Per Conductor | 5000.00 | 9 | 45,000 |
| 45 | Supply of Fuse links of (400 mA, 630mA, lA. 1.6A, 2A, 4A, 6.3A & 10A) | Numbers | 200.00 | 45 | 9,000 |
| 46 | Supply of IPS DC-DC converter 24-32V DC, 5 Amp /10 Amp or 60-66 V DC, 5 Amp or 60-100V DC,1 Amp/ 3 Amp/S Amp a s p e r s p e c i fi c a t i o n No. RDSO/SPN/165/2012, version-3.0 or latest. Make: Make: M / s . Statcon Ltd./ M / s . H B L Ltd./M/s. Amararaja Ltd. Or Other RDSO approved make, compatible for the IPS make specified by Purchaser. | Numbers | 28.00 | 24,351 | 6,81,828 |
| 47 | Supply and laying of 70 sq.mm PVC insulated flexible tinned electrolytic copper down conductor placed in a metallic / PVC protective covering wherever exposed to human intervention including saddles and all accessories as required. Supply material inspection by consignee. | Metre | 300.00 | 1,362 | 4,08,600 |
| 48 | Supply & laying of 25x3 mm pure electrolytic copper tape through suitable CLASS-'B' GI pipe for loop Earthing and bonding as per site requirement. Supply material inspection by consignee. | Metre | 300.00 | 1,377 | 4,13,100 |
| 49 | Installation of class A device on the top of the building: the device shall be installed at a height of about of about 3 mtrs. From the roof of the building using a GI mast. The device shall be connected to earth pit using the copper tape of 25 mm x 2 mm or better. This copper tape shall be run firmly along the side of the mast with help of spacers. It shall also be ensured that this down conductor shall not touch the building throughout. The down conductor should be connected to earth electrode using exothermic welding or better. A counter shall be installed at a appropriate place to count number of occurrences. | Set | 8.00 | 18,244 | 1,45,952 |
| 50 | "Supply of LED signal lamps for Main colour light Signal, 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/ 199/2010(Rev.1) or latest. {items to be procured through Store} Inspection: RDSO" RED Aspect | Numbers | 50.00 | 8,362 | 4,18,100 |
| 51 | "Supply of LED signal lamps for Main colour light Signal, 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/ 199/2010(Rev.1) or latest. {items to be procured through Storee} Inspection: RDSO" YELLOW Aspect | Numbers | 100.00 | 8,387 | 8,38,700 |
| 52 | "Supply of LED signal lamps for Main colour light Signal, 110V AC retrofittable in existing CLS housing and compatible with AC LED ECR as per RDSO Specn. No. RDSO/SPN/ 199/2010(Rev.1) or latest. {items to be procured through Storee} Inspection: RDSO" GREEN Aspect | Numbers | 50.00 | 9,438 | 4,71,900 |
| 53 | Supply, Installation, erection and wiring of CLS unit, post, ladder & base LED unit including paying out of tail cable from location box and earthing of CLS (LED type). This includes supply of non - metallic (FRP) colour light signal housing multi-unit type for Rly. Signalling suitable for RE Area 4 Aspect complete without lenses, lamps and signal transformer as per DRG. NO. SA 23001/A/M(ADV), ALT.8 and as per SPEC. NO. RDSO/SPN/194/2006 (VER1.0) OR LATEST. FRP material a s p e r rdso spec no. Rdso/spn/151/1997 or LATEST. All drawings should be as per latest. Materials to be procured from RDSO's approved firm only. Note: Signal unit should be compatible to 'LED' type. Note: installation, erection & wiring of signalling unit includes led signal lighting unit including current regulator. This also includes protection of unit from rain water. | Numbers | 50.00 | 33,513 | 16,75,650 |
| 54 | "Supply of colour light signal post 4.6 mtrs. and ladder 4.5 mtrs. With bases for ladder and post as per RDSO SPEC. NO. IRS-5-6-8 1 and DRG. NO. SA- 23153/ADV/AIT- 1. All drawing should be as per latest. Note: - this includes signal post, base, ladder, ladder base, platform, rail guard & blanking off. Materials to be procured from approved list of firms for manufacturer & supply of mechanical signalling items. Inspection: (i)RDSO/RITES if value of item in work more than 5 lakhs ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board." | Numbers | 50.00 | 15,950 | 7,97,500 |
| 55 | Supply of A -sign / AG - LED Signal Lighting Unit retrofittable i n existing CLS housing and compatible with AC LED ECR (As per spec. RDSO/SPN/199/2010 Rev 1.1 or Latest with Brackets & Fixing accessories. Inspection: Consignee | Numbers | 10.00 | 2,601 | 26,010 |
| 56 | Fixing of Calling-on Signal/A-Sign/AG-Sign unit on signal post including Guard Repeater Signal. The item includes fixing of Co- On signal /'A' sign/ 'AG' sign unit on signal post with bracket, hood etc. Item includes supply of bracket & fixing materials etc. by the contactor. The item also includes termination of cables & wiring inside Co- On signal /'A' sign/ 'AG' sign unit as per standard practice. Inspection: Consignee. | Numbers | 10.00 | 2,331 | 23,310 |
| 57 | Supply and fixing of protective screen of expanded metal 12 SWG of size 1200 x 1500 mm on signals as per std. practice in RE Area. Inspection: Consignee. | Numbers | 20.00 | 3,502 | 70,040 |
| 58 | Supply and installation of P/ C / G/ A/ AG marker (size 250mm dia circle) high intensity prismatic(TYPE-IV) retro reflective sheet over 2 mm thick aluminium sheet & letter will be screen printing (250 m m dia circle) a s p e r drg. S&T/SDAH /SK-1383 and technical specification attached. This will include cost of all materials including fixing clamp required for this work. Inspection: - inspection by rites [for value of material above Rs. 5.0 lakhs.]. Inspection by consignee [for value of material below than Rs 5.0 lakh] | Numbers | 10.00 | 550 | 5,500 |
| 59 | "Supply, Fabrication and Fixing of Retro reflective Nomenclature Board of size 254 mm x 358 mm made of 2mm thick aluminium sheet & high intensity prismatic (hip) grade retro reflective sheet (TYPE -IV) including fixing arrangement for fixing them on existing post per DRG. NO. S&T/SDAH /SK-1386 and as per standard practice. Inspection: (i)RDSO/RITES if value of item in work more than 5 lakhs (ii) Consignee subject to procurement from RDSO approved vendors if value of whole item in work less than 5 lakhs as per extant instructions by Railway Board." | Numbers | 50.00 | 373 | 18,650 |
| 60 | "Supply of cast iron offset bracket for Main Signal with U clamps, nuts, washers complete DRG. NO. SA-23080/ADV/ALT-1. RDSO SPEC. NO. IRS-5- 10/78. Inspection: consignee. Note : Offset bracket has to be connected wherever necessary as per site engineer." | Numbers | 10.00 | 2,513 | 25,130 |
| 61 | Casting, concreting & curing of foundation for Main signal including cost of all materials required for casting and concreting. All materials required for execution will be supplied by the contractor including cement, sand & stone chips as per DRG. NO. S&T/C- 42(NKG). | Numbers | 50.00 | 8,065 | 4,03,250 |
| 62 | Releasing of existing tail cables and drawl of new tail cables for colour light signals up to four aspects with or without route indicator, post type shunt signal and calling signals. Termination of new tail cables and wiring using wire PVC 3/0.75 mm copper as per latest RDSO spec. This work includes drawl of new tail cables into the signal post duly releasing the existing tail cables from the relevant signals [Wire PVC 3/0.75 mm copper, paints and all other miscellaneous materials shall be supplied by the contractor. Wire to be procured from RDSO's approved source only]. Inspection- consignee. | Numbers | 10.00 | 3,065 | 30,650 |
| 63 | Dismantling of existing main signal including dependent shunt signal, calling on signal if any, fitted on the same post along with signal post, signal unit, ci base without damaging any part. | Numbers | 25.00 | 1,218 | 30,450 |
| 64 | Dismantling of existing Signal Foundation (upto ground level by hydraulic breaker). | Numbers | 25.00 | 2,212 | 55,300 |
| 65 | Supply of Office Chair make Godrej CH- 7B or similar of r e p u t e d brand. Inspection: Consignee | Numbers | 24.00 | 2,902 | 69,648 |
| 66 | Supply of Office Revolving Chair Godrej Make Model No.9U02R Bravo or Similar of reputed brand. Inspection: Consignee | Numbers | 10.00 | 9,032 | 90,320 |
| 67 | Supply of Office table with laminated top with three drawers on left hand side and one locker on the right hand side. Olive brown with duplicate keys. Make: Godrej Model T-9 (136.5 cmX68cmX 75cm) or Sim ila r o f r e p u t e d brand. Inspection: Consignee | Numbers | 10.00 | 12,886 | 1,28,860 |
| 68 | Supply of Steel Plain Almirah with 4 adjustable slaves Size: 1980mm height, 915 mm width and 485 mm depth. Make: Godrej Store wel Plain Large or Similar of reputed brand. Inspection: Consignee | Numbers | 10.00 | 17,163 | 1,71,630 |
| 69 | Supply of Panel cum Block Instrument table complete as per approved drawing. It includes any modification to it if required by Engineer-in-charge at site. Inspection: Consignee | Numbers | 10.00 | 35,573 | 3,55,730 |
| 70 | "Supply of CO2 type fire extinguisher capacity 4.5 Kg capacity ISI Mark IS: 15683 operating temperature (- 30)° to (50)° for class 13 B type of fire with 1 mtr. Hose pipe fitted with PVC bend horn complete in all respect. Inspection: (i) RITES if value of item in work more than 5 l a k h s o r a s p e r e x t a n t policy (ii) Consignee if value of whole item in work less than 5 lakhs or as per extant policy" | Numbers | 16.00 | 5,176 | 82,816 |
| 71 | Supply of full size apparatus case (GKP type) (as per DRAWING NO. SW SK NO. 4/90 & & other applicable GKP SW Drawing). This includes supply of location box (GKP type) with 'E' type lock & key, fitted on location door on both side, E Type lock (ward No will be specified by Engineer-in Charge) as per RDSO Drg. No. SA 3376 and Key to Drg. No. 3377 as per RDSO drawing No. RDSO/S-11500. Inspection: (i) RITES if value of item in work more than 5 lakhs or as per extant policy (ii) Consignee subject to procurement from RECOMMENDED LIST OF FIRMS FOR MECHANICAL SIGNALLING ITEMS if value of whole item in work less than 5 lakhs or as per extant policy | Numbers | 100.00 | 13,916 | 13,91,600 |
| 72 | Casting, concreting and curing of concrete foundation ((in ratio 1:3:6), erection and installation of full size apparatus case (GKP type)/Stainless Steel (SS) Apparatus Case as per DRG.NO. S&T/C-6/98(NKG) with 'E' type lock on CC foundation. This includes cost of all materials required for fixing holding down bolts, casting, concreting. Note: - bolts, nuts and washers, bitumen compound to be supplied by contractor and bitumen compound to be used in between apparatus case and foundation as per site engineer. This also includes bottom of apparatus cases filled with sand and the outside covered with masonry work and neat cement plastering. Note: - Location boxes to painted with anti- corrosive paints as per IS:- 9862-1981, one and half feet from the bottom, on all surfaces- both inside and outside. Inspection: Consignee | Numbers | 100.00 | 3,532 | 3,53,200 |
| 73 | Fixing by slotted angle, wiring of terminal strips, hylam strip, relays, fuses with base, fixing of hard wood shelves for full size apparatus case with termination & Earthing of cables and wiring with lettering as required including supply of slotted angles, wires, ferrules for marking and miscellaneous materials per location to be supplied by contractor. (all materials except relay, terminal strips, Bakelite strip, fuses with base and hard wood shelves to be supplied by the contractor). Wires to be used for this purpose should be procured from RDSO'S approved firm and to be inspected by RDSO. [Quantity of wires to be specified by contractor]. NB- power cable to be terminated with proper lugs and required buss bar and other terminals to be supplied by the contractor. Inspection: Consignee | Numbers | 100.00 | 4,830 | 4,83,000 |
| 74 | Supply of paper base hylam sheet 12 mm thick. Inspection: consignee. | Sqm | 60.00 | 5,370 | 3,22,200 |
| 75 | Fixing of ARA(M-6) Terminals /Screw less connectors / modular disconnect terminal blocks and fuse blocks on phenolic laminated sheets and fixing by stainless steel/brass nuts & bolts. This includes provision of two additional holes on the board on either side for cable conductor entry. Inspection: Consignee | Numbers | 300.00 | 14 | 4,200 |
| 76 | Alteration/modification i n t h e existing location boxes (full size), fixing of equipment's, cable insertion, termination, wiring, testing & commissioning, two coat painting, lettering to suit the circuits a s p e r approved wiring diagrams. This includes filling with sand and plastering the same. | Numbers | 30.00 | 2,782 | 83,460 |
| 77 | Dismantling of location box / RCC Goomty including all its accessories & concrete foundation. | Numbers | 50.00 | 651 | 32,550 |
| 78 | "Painting of two coats of synthetic enamel paint over one coat of primer on the following after scraping & cleaning surface wherever necessary with contractor's own supply of paints. Wherever required contractor shall apply coating of epoxy paint also as per instructions of site-in-charge. Epoxy paint will be supplied by Railways. NOTE: - The paint and primer should be from Asian Paints/ Nerolac / Dulux / Berger. The primer / enamel paints (Aluminum synthetic, black enamel, brilliant white and yellow) will be as per (IS 5660 of 1970) / (IS 2932 of 1974) of Apparatus Case Full Size. (Outside & inside)" | Numbers | 100.00 | 260 | 26,000 |
| 79 | Supply of 40 mm dia permanently lubricated HDPE telecom: ducts (with chord} as per RDSO SPEC.NO. RDSO/ SPN/TC/ 45/2013 REVISION 2.0 with latest amendments or Latest in length of 1000 mtrs/roll For each km. Of HDPE duct following items are to be supplied (a) end plugs-2 nos. (b) cable sealing plugs - 2 nos. (c) plastic couplers slip fit/push fit type-2 nos. (d) end plugs to be provided along with drum 2 nos. | Kilometre | 100.00 | 62,867 | 62,86,700 |
| 80 | Laying of HDPE pipe duct, 40/33 mm in trenches and protective works including pulling of mono-mode armoured OFC cable (24 fibres) through duct in trenches and as advised by site engineer. Note:- (1) the contractor wifi take over the OFC cable from railway store to site of work duly checked the continuity of each fibre from end to end . (2) before & after laying of optical fibre cable through duct, continuity test from end to end of each fibre to be made by the contractor to ensure availability of all 24 fibre duly certified by the site engineer. | Kilometre | 100.00 | 24,734 | 24,73,400 |
| 81 | Supply of Thermo shrink Universal Jointing kit for Quad Cable (for straight joints) as per RDSO spec IRS/TC-77/ 2012 revision 3 With latest Amdt. | Numbers | 15.00 | 2,185 | 32,775 |
| 82 | Jointing of 4 / 6 quad /Signaling cable with Heat Shrinkable straight through Jointing Kit. All the material required for the work are to be arranged by contractor himself at his own cost except Thermo shrinkable Joint Kit/Rapid Joint kit. After joining the cable through test such as insulation test, continuity cable losses etc. to be carried out jointly with Railway Engineer. If any defect or any damage is observed during jointing, the contactor has to redo the joint free of cost. | Numbers | 15.00 | 956 | 14,340 |
| 83 | Supply, Transportation at site and Installation of RCC cable route marker engraved and painted on both side along the route at every 50 meter and at route diversion. The cable marker is to be fabricated as per RDSO drawing No. RDSO/Cable Laying/ 020, issued vide RDSO document No. RDSO/SI/G/2010 Version 1.1 dated 04.02.2014 or latest. The fixing work is to be done as per extant practice of E. Rly. and as per Railway site supervisor. | Numbers | 600.00 | 417 | 2,50,200 |
| 84 | Removal of Rail (13 mtrs.) in the way of cable route. In case of panel (39 Mtrs. Each) will be consider as three rails for payment purpose. | Numbers | 300.00 | 93 | 27,900 |
| 85 | Removal of PRC Sleeper in the way of cable route. | Numbers | 300.00 | 93 | 27,900 |
| 86 | Transferring of Signaling/Telecom cables from existing Location box to New Location box . The work include breaking/ Dismantling of Existing foundation of locations, excavating and removing / segregating coils of 2C/6C/12C/19C/24C/30C/Quad cables which may be about 10 mtrs. in length. These cables are to be disconnected and removed from the existing location one by one as per the instruction and under the supervision of Railway staff present at site. The cable is then to be inserted and terminated in new location box. The item includes neatly dressing of cable, making wiring tree etc. The material required to dressing /1acing will be arranged by contactor. The work is required to be done systematically and with due precaution during the block or disconnection within the time that may be allowed. The excavation work to be done carefully without damaging the cable to avoid undue failure. (Termination charges will be given separately). Note: Proportionate payment will be made if cable of other length. One No unit One cable of 10 m length}. | Numbers | 100.00 | 362 | 36,200 |
| 87 | Excavation of OFC pit for cable jointing of size 1.5m x 1.5m x 1.2 m for all type of soils. The section. Back filling the pit and ramming after jointing. Provision of brick walling the four walls and bottom of pit with RCC slab, back filling with earth and ramming as per drawing. N.B. all the materials including cement required for the above will be supplied by the tenderer. | Numbers | 10.00 | 6,674 | 66,740 |
| 88 | "Supply of basic material to construct unit maintenance free earth as per RDSO Specs. No RDSO/SPN/197 Ver.1.0 or latest and conforming to RDSO Drg. No. SDO / RDSO/ E&B/001 or Latest. Necessary testing certificate of UL, IEC to b e produced. I t consist o f following: (a) Copper bonded steel electrode of 3.0 m long, 17.2 mm dia with copper bonding thickness of minimum macrons and UL listed and marked = 1 no. (b) Earth enhancement material supplied in sealed b a g s o f minimum 1 0 k g = 3 nos. (c) Copper strip of 150x25x6 mm, to terminate earth r o d - 1 no. (d) Copper strip of 300x25x6 mm (MEEB) = 1 no. (e) Copper strip of l50x25x6mm (SEEB) = 1 no. (ii) Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room in duplicate.(minimum 10 meter) (iii) Supply of 16 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 1 0 meter ) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting various equipments to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO" | Lot | 50.00 | 15,147 | 7,57,350 |
| 89 | "Installation of Unit Maintenance Free Earth as supplied i n a b o v e i t e m . It includes ( i ) Digging the earth to the required depth. (ii) Insertion of electrode. (iii) Filling of earth enhancing compound ( A p p r o x . 3 0 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 150 mm to the earth electrodes. All material tools and features required for weld will be arranged by contractor. (v) This also includes CC cover 1.5 ft x 1.5 ft. 1 ft wall thickness 2 inch with cover 3 inch thickness. Cables 35 Sq mm/ 16 Sq mm/10 sq mm for connecting earth to busbar, busbar to busbar and bus bars to various equipments. Earth electrode of 17.20 mm dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface (minimum copper bonding t h ic k n e s s o f 2 5 0 m i c r o n s t o made requirement of under writer's laboratories (UL) 467-2007 o r latest. Copper strips of 150 mm x 25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential bus bar, copper strips of 150 mm x 25 mm x 6 mm sub equip-potential bus bar in relay room, power room and panel room. GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspection chamber of site 300 mm x 300 mm x 300 mm (Inside dimension) of approximate 50 mm thick with pulling hooks to cover the earth pits. Note: The installation of this item shall be carried out by the contractor as per RDSO Specs. No RDSO/SPN/197 Ver.1.0 or latest and conforming to RDSO Drg. No. SDO / RDSO/ E&B/001 or Latest.Inspection: Consignee" | Set | 50.00 | 6,579 | 3,28,950 |
| 90 | Supply of earth electrode mild steel galvanized, light class, IS:1239(PART-I) - 1979.earth electrode pipe should be with 3 mm thick, 50 mm dia and perforated(staggered),5 mm dia holes, 2 nos per 305 mm length with clamp of MS FLAT(galvanised) of size 35 mm x 6 mm (SPEC. NO.226 STD). Earth pipe should include CI threaded cap. Materials to be procured and designed as per Drg No. SI/TYP/0097 dated 25.03.25. Inspection: - BY RITES [for value of material above Rs. 5.O lakhs.]. Inspection by consignee [for value of material below than Rs 5.0 lakh] | Numbers | 100.00 | 1,496 | 1,49,600 |
| 91 | Supply of MS FLAT (SPEC. NO. 226 STD or latest) of size 35 mm x 6 mm with length 5 mtr with holes of 12 mm dia at both ends as per CSTE/ER'S DRG. NO. S&T- 1 / 2 0 0 7 (or latest). Inspectio n : by consignee. | Numbers | 100.00 | 911 | 91,100 |
| 92 | Fixing of earth electrode including laying and installation of MS flat of size 35 mm x 6 mm with length 5 mtr or as per extant practice of Eastern Railway. As per CSTE/ ER'S DRG. NO. S&T 1/2007 for apparatus cases, signal post & other equipment as per instruction of site engineer. Provision for fixing M S fl a t at a p p a r a t u s c a s e s / signal post/other equipment should be made by the firm at site. Full threaded bolts of 10 mm dia and length 40 mm should be welded in the apparatus cases in such way that the MS flat at apparatus case end can be fixed from outside or from inside. Welding arrangement w i t h accessories a n d welding materials should be arranged by the contractor for fixing of bolts at equipment end where required as per instruction of site engineer. All hardware and other miscellaneous materials required for installation to be supplied by the contractor except earth electrodes and MS flat. Note:-all materials required to be arranged by the contractor except 2 core cable will be supplied by the railway. | Numbers | 100.00 | 1,161 | 1,16,100 |
| 93 | Provision of cement concrete enclosure for earth electrodes as per DRG. NO. S&T/C-36(NKG). This includes supply of all materials by the contractor duly inspected by consignee. | Numbers | 100.00 | 571 | 57,100 |
| 94 | Supply of UTP CAT-6 cable make Siemen/ Systemax / Panduit/ Tyco/ Krone/ AMP. Inspection: Consignee | Metre | 1000.00 | 19 | 19,000 |
| 95 | Supply, installation and complete indoor wiring of 19 inch (42U) covered Rack of size 2035 mm x 600 mm x 600 mm (Approx.). The rack shall be complete w i t h a l l fi t t i n g s f o r h o u s i n g SDH equipments, Primary MUXES, DDF, MDF using crone modules and other equipments like runway ladders etc. completely wired and equipped with integrated protection modules for all channels as per technical specifications and other stipulations of tender document. It should be possible to lock all the equipments with only order wire telephone remaining outside t h e rack. Inspection: Consignee | Numbers | 15.00 | 37,570 | 5,63,550 |
| 96 | Supply of OFC Termination box as per TEC Spec No. TEC/GR/TX/FTB-02/02/APR- 2010 with latest amendment including all misceflaneous & consumable for fibre splicing. It should have the capacity to terminate 02 No. 24 OFC cable through separate entry holes & to take out & terminate 6or24 pig tails through separate exit holes. Make: JT Optics/Raychem/Aras Telecom/equivalent. | Numbers | 10.00 | 2,782 | 27,820 |
| 97 | S u p p l y o f O p t i c a l T i m e Domain Reflectometer (OTDR), operating at 1550 n m a n d 1310 n m for working o n single m o d e optical fi b r e a s p e r TEC spec. TEC/GR/TX/OTD - 001/05/SEP-19 or latest, o f reputed m a k e like Yokogawa/ JDSU /Viavi or similar. Consignee shall approve t h e s u p p l y o n l y a f t e r successful d e m o n s t r a t i o n a t site. Inspection: Consignee | Numbers | 2.00 | 3,37,441 | 6,74,882 |
| 98 | Supply o f Automatic Fusion Splicer for single mode Optical fi b r e cable, along w i t h accessories as p e r T E C spec. TEC/GR/TX/OSM 001/04/SEP-12 o r latest o f make Superior/Fujikura o r similar. Consignee shall approve the supply only after successful demonstration a t site. Inspection: Consignee | Numbers | 2.00 | 4,93,610 | 9,87,220 |
| 99 | Supply PVC conduit pipe of 50 m m dia. Inspection : consignee. | Metre | 500.00 | 77 | 38,500 |
| 100 | Execution/fixing of PVC conduit pipe of 50 mm dia o n wall/Shed including supply of a l l fixing materials & accessories by contractor. Returning the left over material to the railway store. | Metre | 500.00 | 20 | 10,000 |
| 101 | "Supply of V.F. transformer 1220:600/470 /:1220 as per IRS:TC-22/ 76 or latest. Inspection - consignee " | Numbers | 10.00 | 732 | 7,320 |
| 102 | "Installation of V.F. transformer 1220:600/470 /:1220 as per IRS:TC-22/ 76 or latest. Inspection:- consignee " | Numbers | 10.00 | 430 | 4,300 |
| 103 | Design of circuits and plans to suit layout given in the signalling plan of IBS/ABS /LC GATE. All plans and wiring diagram shall be prepared on Auto Cad Drawing and supplied with CD. This will include supply of Control cum Indication panel diagram, Route section plan, square sheet, wiring diagrams, Relay rack/Relay arrangements, Bus bar details, Fuse analysis, contact analysis, Relay room tag block analysis, panel tag block analysis, Power panel diagram, IPS wiring diagram, Auto change over diagram, Power equipment arrangement with program switch, Block circuit wiring diagram, Digital Axle counter wiring diagram and all other relevant drawings. NOTE: The contactor shall initially supply 2 sets of documents (Paper Prints) for approval of Railways. Railway will return one set to the contactor duly approved with alterations/ corrections, if any. The contactor shall incorporate Railways' alterations/ corrections / comments, if any, in the tracing & CD without any deviation and submit all the tracings and Final CD complete with all respect for Approval of Railways. After Approval of Railways on the tracings, the contractor shall submit 3 sets of final approved diagrams to the Railways within IN days. He shall ensure that each sheet has a block for signature of railway official as well as a block for signature of firm, duly signed by the authorized signatory of the firm. The name of the work as given by Railways shall be written on every sheet under the work column. All the drawing shall be supplied in a good quality folder for each IBS/ABS/LC Gate. | Lot | 8.00 | 12,214 | 97,712 |
| 104 | Supply of Medium class GI pipes 100 mm dia {4.5 mm thickneee} as per IS 1239 (Part 1}: 2004 or Latest with socket & coupling on culverts bridges or at any other locations as decided by Site Engineer. It includes supply of all material required for fixing arrangement. Contractor will also supply flexible/corrugated HDPE pipe at the end of GI pipe to protect the cables from sharp edges and sudden bends. | Metre | 500.00 | 762 | 3,81,000 |
| 105 | Q-Series Magnetically Latched Neutral Line Relay (QL1 Type), 11F/4B, 24V DC complete with plug board (base plate), connectors and retaining clips and conforming to BRS-935A and RDSO Specn.No. IRS: 5-34 & S-23with Amdt. upto date as applicable or latest. The interlocking code for this unit shall be "ABDEG". Inspection authority:- RDSO | Numbers | 10.00 | 5,718 | 57,180 |
| 106 | "Relay fail safe electronic time delay device with fixed timing (0 -120) seconds and conforming to RDSO Specn. No.IRS: 5-61/2000 with Amnd.2 and IRS: S-34 & S-23 with Amdt. up to date or latest mounted on Q-series relay base & covered complete with connectors, retaining clip etc. The interlocking code for this unit shall be ""AFGKY"". Inspection authority:- RDSO" | Numbers | 10.00 | 1,591 | 15,910 |
| Schedule total | ₹23,07,51,729 | ||||
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